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4月9日,首届海德堡技术资格认证项目颁奖仪式在广东现代国际展览中心3号馆会议厅隆重举行。国家新闻出版总署印刷发行管理司司
On April 9, the award ceremony of the first Heidelberg Technical Qualification Project was held in Hall 3 of Guangdong Modern International Exhibition Center. State Press and Publication Administration of Printing and Distribution Division Secretary